diff --git a/makefile_conf/chain/wanchain.mk b/makefile_conf/chain/wanchain.mk
index 4407e93..cfe8443 100644
--- a/makefile_conf/chain/wanchain.mk
+++ b/makefile_conf/chain/wanchain.mk
@@ -1,3 +1,3 @@
 APP_LOAD_PARAMS += --path "44'/5718350'"
-DEFINES += CHAINID_UPCASE=\"WAN\" CHAINID_COINNAME=\"WAN\" CHAIN_KIND=CHAIN_KIND_WANCHAIN CHAIN_ID=1
-APPNAME = "Wanchain"
\ No newline at end of file
+DEFINES += CHAINID_UPCASE=\"WAN\" CHAINID_COINNAME=\"WAN\" CHAIN_KIND=CHAIN_KIND_WANCHAIN CHAIN_ID=888
+APPNAME = "Wanchain"